a=5
b=2
print("-"*30)
a+=b
print (a)
print(a>=b )
print(a<=b )
print(a==b )
print(a!=b )
print(a>b )
print(a<b )
print("-"*30)
print("True and False:",True and False)
print("True or False:",True or False)
print("not True:",not True)
